| 摘要 |
PROBLEM TO BE SOLVED: To improve security of an information processing device that performs authentication using human body communication.SOLUTION: An information processing device acquires first user information for authenticating a user by human body communication (step S501), and when an operation part has been operated by the user, acquires, from the user who has operated the operation part, second user information of the user (step S505). When it is determined that the first user information does not match the second user information (NO in step S506), an instruction input through an operation to the operation part is invalidated (step S508). |
